Your key fob contains a hidden mechanical key blade that unlocks your car when the battery dies, plus backup engine start ...

Few things are more frustrating than getting locked out of your car, especially if a dysfunctional key fob is the culprit. Conversely, there are, no doubt, some adventure-seeking drivers out there who ...

We may receive a commission on purchases made from links. Have you ever gotten a key copied in a sketchy store hoping to save a few bucks, only to realize that it doesn't fit the lock that well?